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Table 12

Indicators and weights of assessment framework of the adaptive capacity of drainage systems in Beijing.

Index (Weight)Parameters (Weight)Indicators (Weight)
Drainage systems (1.0) 1.1. Economic resource (0.2290) 1.1.1 Proportion of investment of urban drainage system (0.1229);
1.1.2 Investment types of drainage systems to climate change (0.1061) 
1.2. Information and skills (0.1397) 1.2.1 The capacity of government that guarantees timely and accurate notification when heavy rainfall is going to occur (0.1397) 
1.3. Technology (0.1229) 1.3.1 The knowledge and skill level of employees in drainage systems (0.1229) 
1.4. Infrastructure (0.2346) 1.4.1 The number of waterlogged places on the road after rainfall (0.1201);
1.4.2 The rate of hardening of urban ground (0.1145) 
1.5. Institutions (0.2738) 1.5.1 Form contingency plan to heavy rainfall (0.1369);
1.5.2 The starting time of contingency plan to heavy rainfall (0.1369) 
Index (Weight)Parameters (Weight)Indicators (Weight)
Drainage systems (1.0) 1.1. Economic resource (0.2290) 1.1.1 Proportion of investment of urban drainage system (0.1229);
1.1.2 Investment types of drainage systems to climate change (0.1061) 
1.2. Information and skills (0.1397) 1.2.1 The capacity of government that guarantees timely and accurate notification when heavy rainfall is going to occur (0.1397) 
1.3. Technology (0.1229) 1.3.1 The knowledge and skill level of employees in drainage systems (0.1229) 
1.4. Infrastructure (0.2346) 1.4.1 The number of waterlogged places on the road after rainfall (0.1201);
1.4.2 The rate of hardening of urban ground (0.1145) 
1.5. Institutions (0.2738) 1.5.1 Form contingency plan to heavy rainfall (0.1369);
1.5.2 The starting time of contingency plan to heavy rainfall (0.1369) 
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